Zella Day

Zella Day Kerr (born March 13, 1995) is an American singer, songwriter, and musician. Day independently released her debut album, Powered by Love (2009), at age 14. Following the success of her cover of "Seven Nation Army", Day worked as a songwriter for BMG and eventually signed with Hollywood Records. After releasing her self-titled EP in 2014, Day released her major label debut album, Kicker (2015), which was preceded by the RIAA-certified single "Hypnotic".